Exclusive Track List: A preview of the Beatles' upcoming Vegas show

Track 13: ''STRAWBERRY FIELDS FOREVER'' crescendo at end includes ''Penny Lane,'' ''In My Life,'' ''Piggies,'' ''Hello Goodbye'' all weaving in and out over track

''We spent more time on this than anything else in the show. Dominic (Champagne, the show's director) wanted something to show the creative process on stage. We found as many versions as possible, starting from his first recording at home -- Yoko had the tapes. We spent all this time finding versions and matching the keys -- with one take coming under another, all overlapping, always more than one going at all time.

''We were under pressure from people to change things, to make things different. Ringo loved this -- he loves anything where I have his drums up. Paul said, 'I'm pleased, you've been so sensitive to what the Beatles are about.' It's the best job in the world to have license to play around with all these masters.''

Track 14: ''WITHIN YOU WITHOUT YOU'' over the drums from ''Tomorrow Never Knows''

''This was the first thing we did. We played it for them, and they said 'we want more like that!' We had to remind them, 'Fellas, you know that on most songs you did actually change chords!'

George Martin: '' 'Within You' is not the most memorable song, but it's much more interesting with that rhythm.''

Track 15: ''LUCY IN THE SKY WITH DIAMONDS''

For the introduction, the organ is ''chopped up to one note at a time, moved up an octave''

Later, horns from ''Sgt. Pepper's Lonely Hearts Club Band''

''The intros are important, setting the mood is important -- the one thing that people don't want is to just feel like we're playing a CD.''

Track 16: ''OCTOPUS'S GARDEN'' starts with the strings from ''Good Night,'' sung over the drums from ''Lovely Rita,'' break from ''Polythene Pam'' in middle

''Ringo would ask every time, what have you done for 'Octopus?' Because these are the Beatles, they want to be crazy. Ringo said, 'Don't mess about -- if you're going to do it, really do it.' So we wanted to take the weird stuff he did and use it as it was meant to be used. The truth is, eighty percent of the people won't even notice. And hopefully the fans won't be too cross with me for the heresy.''

Track 17: ''LADY MADONNA''

Percussion break in the middle from ''Hey Bulldog,'' Eric Clapton's guitar solo from ''While Guitar Gently Weeps''

Track 18: ''HERE COMES THE SUN''

Vocals from ''Oh Darling,'' tabla from ''Within You Without You,'' bass from ''I Want You (She's So Heavy)''

Track 19: ''COME TOGETHER''

''There really was nothing you could do here. Paul and Ringo listened to this, and they both said, 'We were really good. We remember that day, that session, and how good we were.' ''

Track 20: ''REVOLUTION''

Track 21: ''BACK IN THE U.S.S.R.''

Track 22: ''WHILE MY GUITAR GENTLY WEEPS''

George Martin: ''Dominic liked the simplicity of the solo, acoustic version -- that was almost a demo, it was in a different key. But Olivia (Harrison) was uncomfortable using it like that, she thought it was too small and unfinished.

''So they asked me to write a special score. It was a bit petrifying, actually -- Olivia came to the session and it went very well, she loved it. It's pretty significant -- it's the very last score ever to be written for a Beatles song.''

Giles: ''That's the only added music in the show, that new string arrangement by my dad. During the session, there was no emotion at all; it's only after that you think, what a day!''

''You can't work with your hands tied by duty and responsibility, because you'll be too safe, or you'll just do the wrong thing.''

Track 23:''A DAY IN THE LIFE''

''Again, what can you do with something like this? We found four different versions of the strings. But with something like this, the more we separated the tracks, the worse it became, the less impact it had.''

Track 24: ''HEY JUDE''

''We isolated a bass part that comes late in the song, moved that up and brought it out.''

Track 25: ''SGT. PEPPER'S LONELY HEARTS CLUB BAND''

CLOSING: ''ALL YOU NEED IS LOVE''